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| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2025-12-19 16:28:12 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-08 10:15:01 +0100 |
| commit | 70390c48d6eb4805dad90b2abfd44bc451048a4a (patch) | |
| tree | f4e4a1006d6da3f7159f72c3cb88d5c7a6431978 /drivers | |
| parent | d1944bab8e0c1511f0cbf364aa06547735bb0ddb (diff) | |
| download | linux-70390c48d6eb4805dad90b2abfd44bc451048a4a.tar.gz linux-70390c48d6eb4805dad90b2abfd44bc451048a4a.tar.bz2 linux-70390c48d6eb4805dad90b2abfd44bc451048a4a.zip | |
serial: core: Fix serial device initialization
commit f54151148b969fb4b62bec8093d255306d20df30 upstream.
During restoring sysfs fwnode information the information of_node_reused
was dropped. This was previously set by device_set_of_node_from_dev().
Add it back manually
Fixes: 24ec03cc5512 ("serial: core: Restore sysfs fwnode information")
Cc: stable <stable@kernel.org>
Suggested-by: Cosmin Tanislav <demonsingur@gmail.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Tested-by: Michael Walle <mwalle@kernel.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Cosmin Tanislav <demonsingur@gmail.com>
Link: https://patch.msgid.link/20251219152813.1893982-1-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/serial_base_bus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c index 8e891984cdc0..1e1ad28d83fc 100644 --- a/drivers/tty/serial/serial_base_bus.c +++ b/drivers/tty/serial/serial_base_bus.c @@ -74,6 +74,7 @@ static int serial_base_device_init(struct uart_port *port, dev->parent = parent_dev; dev->bus = &serial_base_bus_type; dev->release = release; + dev->of_node_reused = true; device_set_node(dev, fwnode_handle_get(dev_fwnode(parent_dev))); |